| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.51 | 9.503% | $261.1756 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $229.32 | 13.274% | $259.7599 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $120.92 | 4.150% | $125.9382 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $47.96 | 13.613% | $54.4888 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $12.98 | 13.314% | $14.7082 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $183.26 | 4.542% | $191.5837 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $158.51 | 7.287% | $170.0606 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $991.46 | $1,077.7150 | $1,077.72 | $1,077.75 | $1,077.80 | |